Uniformly weak differentiability of the norm and a condition of Vlasov
1976 ◽
Vol 21
(4)
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pp. 393-409
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AbstractIn determining geometrical conditions on a Banach space under which a Chebychev set is convex, Vlasov (1967) introduced a smoothness condition of some interest in itself. Equivalent forms of this condition are derived and it is related to uniformly weak differentiability of the norm and rotundity of the dual norm.
1971 ◽
Vol 12
(1)
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pp. 106-114
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2019 ◽
pp. 1-17
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Keyword(s):
1995 ◽
Vol 448
(1933)
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pp. 293-319
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2019 ◽
Vol 99
(03)
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pp. 467-472
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1990 ◽
Vol 10
(3)
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pp. 327-343
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2012 ◽
Vol 112
(1)
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pp. 21-35
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Keyword(s):
2015 ◽
Vol 3
(2)
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pp. 173-182
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2018 ◽
Vol 5
(2)
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pp. 75-79